340例军事飞行员前庭功能与年龄相关性研究  

Relevant research in vestibular function and age among 340 military pilots

作　　者：郭庆军[1] 李交杰[1] 黄炜[1] 佟洋[1] 夏凌[1] 陈晓健[1] 

机构地区：[1]空军杭州航空医学鉴定训练中心,310072

出　　处：《中国疗养医学》2016年第2期117-119,共3页Chinese Journal of Convalescent Medicine

摘　　要：目的比较军事飞行员前庭功能与年龄的相关性。方法以2013年在某航空医学鉴定训练中心疗养训练的健康男性飞行员340名为测试对象，以10岁为1个年龄组，将受试者分为20岁～、30岁～、40岁～3个年龄组，采用VTS-O型电动转椅，转速60～120°／s可调，椅背加装控制左右摆头角度的头托和电子秒表进行测试，取反旋转时间的平均值。结果3组飞行员反旋转时间的平均值分别为20岁～组（19．34±7．2）s，30岁一组（17．33±6．8）s，40岁一组（18．43±4．7）s。对各组反旋转时间的平均值采用单因素方差分析，相邻各年龄组之间反旋转时间的差异没有统计学意义（P〉0．05）。结论随着年龄的增长，飞行员反旋转时间并没有明显的下降，说明飞行员的前庭功能随着年龄的增长并没有显著下降。Objective To compare the correlation between age and vestibular function among military pilots. Methods 340 healthy male pilots undergoing recuperation training at a certain aviation medical identification training center were selected to be as the test objects, every ten years as an age group, and all objects were divided into three age groups of 20-years old group, 30-years old group, and 40-years old group.VTS-O electric chair with a speed of 60-120°/s and an electronic stopwatch and a head support attached to the chair back that could control the swing angle was adopted to conduct the test, taking the average anti rotation time value. Results The average anti rotation time value of the three groups of pilots were（19.34 ±7.2）s for the 20-years old group; （17.33 ± 6.8）s for 30-years old group; （18.43 ± 4.7）s for the 40-years old group.One-way analysis of variance（ANOVA） was adopted to analyze the average anti rotation time value of the three groups, and the differences had no statistical significance （P 〉 0.05）. Conclusion Along with the increase of the age, the anti rotation time of the pilots has no significant decline, which indicates that the vestibular function of the pilots doesn＇t obviously decline with the increase of age.

关 键 词：飞行员 年龄 前庭功能 

分 类 号：R85[医药卫生—航空、航天与航海医学]